iphone

Text View text not starting from top ?

Hi How to make text view text will start from top. It is showing after some pixel . Any idea ? ...

Why would I want to have a non-standard attribute?

The documentation on Core Data entities says: You might implement a custom class, for example, to provide custom accessor or validation methods, to use non-standard attributes, to specify dependent keys, to calculate derived values, or to implement any other custom logic. I stumbled over the non-standard attributes clai...

how to make a gauge with core animation on iPhone

Anyone knows how to make a gauge on iPhone? My objective is to show data from a DB not only with a label. It could be two images, first is the gauge and second is the needle ann then rotate the needle (anchor point) based on input from the DB ????! Thanks in advance. ...

Detect numbers and process them ?

Hi, I am trying to detect the numbers written on a grid and then process them using the iPhone camera. What i have found till yet are some good examples like: http://blog.damiles.com/?p=93 http://cmgresearch.blogspot.com/2010/01/augmented-reality-on-iphone-how-to_01.html Although I am able to draw the numbers on the overlay view to ...

Make textfield appear from above in an animated way iphone sdk

Hi all, Is it possible to make textfield come from above to down in an animated way when a button is pressed? Thanx in advance. ...

updating the values in detail view from another view....

Hi friends, i am building one app almost similar to contact management system...in which i have a detail view .. on pressing one of the table cells, a new view will be shown were the user can enter the new values and on pressing the save button the values will be updated in the database. On going back to the detail view the user should ...

Play video in iphone without using of MPMoviePlayerController

Is this possible to play any video file without using of MPMoviePlayerController in iphone.......? If possible means plz help me . Thanks in advance..... ...

What protocol does MFMailComposer use to send mail?

Hi, What protocol apple has used to send mail through MFMailComposer?SMTP or other Protocol? any help please? ...

Can two managed object context share one single persistent store coordinator?

Example: I have one persistent store coordinator which uses one single persistent store. Now there are two managed object contexts, and both want to use the same persistent store. Could both simply use the same persistent store coordinator, or would I have to create two instances of NSPersistentStoreCoordinator? And if I had to, then: W...

Do we need an iPhone/iPad for its development?

Today i was going through an website and found something over this iphone and ipad development projects. I had a question whether a developer requires an iphone to actually work with or is there any other simulator type device where we can test it out too. It would be also great if you can share some docs on getting started. Thanks. ...

How to avoid " FREED(id): message cover sent to freed object=0x398b8f0"

I've this code - (void)viewDidLoad { MoMagAppDelegate *delegate = (MoMagAppDelegate *)[[UIApplication sharedApplication] delegate]; self.issueList = delegate.issueList;//Line to error NSLog(@"IssueList size %d",[self.issueList count]); [super viewDidLoad]; } Please suggestion for resolve this problem,Thank you for your kindne...

Using info.plist for storing target-specific values for a multi-target app

I have a multi-target iPhone app which currently includes a header file with constant definitions that are conditionally included at build time depending on which target is being built. However, I was wondering if it might be better to instead include this information in the info.plist for the build, as this generally holds target-speci...

how to retrieve link from text view ?

Hi how to retrieve a link from text view. When user click an link , i need to capture that link. Any way to do that ? ...

Disable Auto Zoom in Input "Text" tag - Safari on iPhone

Hi, all, I made an html page that has an tag with type equals "text". When I click in it using Safari on iPhone, all the page becomes larger (auto zoom). Does anybody know how to disable it? Regards, Eduardo ...

Change the background color of "More" view controller

Hi, Is it possible to use an image or otherwise change the background color of cells in the "More" navigation controller of a UITabBarController? ...

Using three20 to display a table view with styled text

I'm trying to get my head around three20. It's a big beast, but I want it to do just a small thing - display a table view with styled text within the cells. How would I create and show such a table? ...

keyboards in different language

hi all, i have an xml which shows some different languages in each row. what i want is ,when user taps on english language row, it should navigate to next view,which shows 2 textfeilds . But what i need is , the keyboard which pop up,should be according to the language,user selected from table view. if user selects,chinese,the keyboard...

how to resume facebook session key after user change facebook password

hey i have iphone application that using facebook connect. users login to the iphone application using facebook connect. and then i receive their sessionKey back to my server, and i am using the sesssionkey to post actions to users wall. the iphone application keeps the user logged in allways. which means that every times the user will...

Why can't I retrieve UIDeviceOrientation correctly while playing a movie in MPMoviePlayerController?

Everything works fine while I'm not playing anything (I'm calling beginnotifications, etc, and using the orientation to rotate my view). But after I start playing with MPMoviePlayerController everytime when I try UIDeviceOrientation orientation = [[UIDevice currentDevice] orientation]; The orientation gets a UIDeviceOrientationUnknown...

How can i show Multiple pins on the map ?

i want to show multiple pins on my MapView all with Animation of Dropping pin so how it is possible if any body have sample code then please send send link.i am new in this field.Thanks in Advance. ...